@article{JTNB_1999__11_1_201_0,
     author = {Bruno Parvaix},
     title = {Substitution invariant sturmian bisequences},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {201--210},
     publisher = {Universit\'e Bordeaux I},
     volume = {11},
     number = {1},
     year = {1999},
     zbl = {0978.11005},
     mrnumber = {1730440},
     language = {en},
     url = {https://jtnb.centre-mersenne.org/item/JTNB_1999__11_1_201_0/}
}